• Welcome Visitor! Please take a few seconds and Register for our forum. Even if you don't want to post, you can still 'Like' and react to posts.

rough idle on warm start up but fine when cold


it-broke-again

New Member
Joined
Apr 3, 2016
Messages
44
Reaction score
0
Points
0
Make / Model
Ford
Transmission
Manual
I have a 95', 4x4, 5-speed, 4.0l with 308,xxx miles

- I start the truck cold, it starts up and runs smooth.
- if I run it for a while, shut it off, and restart it shortly after it still runs fine
- if I run it for a while, shut it off, and restart it 15-40 minutes later it kind of pops and lopes but clears up after no more then 30 seconds of running

* I replaced the fuel pump and filter
* I checked compression and it's even across the board
* no codes have been thrown

Sent from my XT1028 using Tapatalk
 
Last edited:


it-broke-again

New Member
Joined
Apr 3, 2016
Messages
44
Reaction score
0
Points
0
Make / Model
Ford
Transmission
Manual
It also idles high on start up for a little bit then idles kind of low once warm. Any help would be greatly appreciated

Sent from my XT1028 using Tapatalk
 

Sponsored Ad


Sponsored Ad

Staff online

Member & Vendor Upgrades

For a small yearly donation, you can support this forum and receive a 'Supporting Member' banner, or become a 'Supporting Vendor' and promote your products here. Click the banner to find out how.

Truck of The Month


Shran
April Truck of The Month

Recently Featured

Want to see your truck here? Share your photos and details in the forum.

Follow TRS On Instagram

TRS Events

25th Anniversary Sponsors

Check Out The TRS Store


Sponsored Ad


Sponsored Ad

Sponsored Ad


Amazon Deals

Top